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☆ Boeing Starliner: NASA says it needs more time to plan astronaut return
▼ + stars: | 2024-08-06 | by ( Jackie Wattles | ) edition.cnn.com time to read: +1 min

The space agency said the move “allows more time for mission managers to finalize return planning” for the Starliner and its crew, according to a written update from the space agency. NASA will host a news conference on the change Wednesday at 12:30 pm ET. The brief NASA update lands as rumors swirl about the fate of the Boeing Starliner spacecraft, which has remained attached to the space station for roughly seven weeks longer than expected, leaving its two crewmembers — veteran NASA astronauts Butch Wilmore and Suni Williams — in limbo aboard the orbiting laboratory. It also makes clear that the Starliner crewed test flight and SpaceX Crew-9 missions will not play out exactly as officials publicly mapped out in late July. That’s when NASA said SpaceX could launch its Crew-9 mission as soon as August 18 — likely after Williams and Wilmore returned to Earth aboard Starliner.

Persons: Butch Wilmore, Suni Williams, —, Williams, Wilmore Organizations: CNN, SpaceX’s, International, NASA, Boeing, SpaceX

☆ A diet high in fruits and vegetables may reduce your heart and kidney disease risk, study
▼ + stars: | 2024-08-06 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +6 min

“The study tested whether or not reducing the amount of acid in our diet reduces the kidney disease- and heart disease-related complications of high blood pressure,” he said. “We’ve known this for a long time but it’s good to have less kidney disease added to the benefits,” she said. Eating more fruits and veggies promotes heart and kidney health, especially in people with hypertension, a new study found. Medication intervention is still an important part of managing blood pressure, kidney disease and heart disease, Wesson said. “A largely, but not necessarily exclusively, plant-based diet is demonstrably associated with overall good health, reduced chronic disease prevalence — kidney disease too — and premature mortality,” Nestle said.

Persons: ”, Donald Wesson, “, Wesson, Marion Nestle, Paulette Goddard, Tanja Ivanova, Andrew Freeman, Freeman, Christopher Gardner, Gardner, Rather, ” Nestle Organizations: CNN, Dell Medical, University of Texas, of Nutrition, Food Studies, Public Health, New York University, Getty, American Heart Association, Jewish Health, Stanford, Stanford Prevention Research, Nutrition Studies Research Locations: Austin, Denver, California

☆ Antarctica heat wave sends temperatures 50 degrees above normal
▼ + stars: | 2024-08-03 | by ( Mary Gilbert | ) edition.cnn.com time to read: +8 min

This is the second significant heat wave Antarctica has endured in the last two years. That unprecedented heat wave was made worse by climate change, according to a 2023 study published in Geophysical Research Letters. Climate change contributed 3.6 degrees of warming to the heat wave and could worsen similar heat waves by 9 to 10.8 degrees Fahrenheit by 2100, the study found. Climate Change Institute, University of Maine Climate Change Institute, University of Maine Slide left to see temperatures observed during this heat wave and right to see what normal temperatures should be. But other research in the last few years has demonstrated that melting in East Antarctica, where this heat wave is happening, is becoming equally troubling.

Persons: David Mikolajczyk, Mikolajczyk, ” Thomas Bracegirdle, University of Maine Bracegirdle, ” Bracegirdle, it’s, Ted Scambos, Bracegirdle, Amy Butler, Butler, ” Organizations: CNN, East Antarctica –, Antarctic Meteorological Research, Data Center, University of Wisconsin - Madison, Antarctic, Reds, Institute, University of Maine, Research, University of Colorado, Northern Hemisphere, Southern, NOAA’s Chemical Sciences, Change Institute, East Antarctica, National Academy of Sciences, “ Locations: Antarctica, East Antarctica, Bismarck, North Dakota, University of Colorado Boulder, Northern, East, Scambos, West Antarctica

☆ How Xs and Cs spotted in the ionosphere could disrupt life on Earth
▼ + stars: | 2024-08-02 | by ( Ashley Strickland | ) edition.cnn.com time to read: +13 min

Earth’s electric and magnetic fields and gravity cause charged particles in the ionosphere to flow away from Earth’s magnetic equator. Typically, plasma bubbles are long and straight because they form along Earth’s magnetic field lines. GOLD observations captured C-shaped and reverse C-shaped plasma bubbles close together in the ionosphere on October 12, 2020, and December 26, 2021. So far, GOLD has only observed two instances of the close pairings, but the C-shaped bubbles have the potential to disrupt communications. “Due to such wide view and continuous measurements, GOLD has allowed us to observe these mysteries within the ionosphere,” Karan said.

Persons: Jeffrey Klenzing, “, it’s, ”, NASA SVS, Fazlul Laskar, —, Laskar, ” Klenzing, Karan et, Deepak Karan, Karan, ” Karan, John Deere, Tim Marquis, ” Laskar Organizations: CNN, International Space Station, NASA SVS, Goddard Space Flight, NASA, of Geophysical Research, University of Colorado’s Laboratory, Atmospheric Locations: Tonga, Greenbelt , Maryland, Baltimore, Boston

☆ How did a rose get its prickles? A new study has answers
▼ + stars: | 2024-08-01 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +8 min

Prickles have been around for at least 400 million years, dating back to when ferns and their relatives emerged with some bearing prickles on their stems. Lonely Guy genesBy removing prickles from various species, including roses and eggplants, the authors found that a LOG gene was responsible for the prickles in about 20 types of plants studied. LOG-related genes are found in all plants, even dating back to mosses, which are regarded as the first dry-land plant, Lippman said. “(LOG genes) have been repeatedly co-opted (a biological shift in a trait’s function) in different plant species for the formation of prickles, and also repeatedly lost in lineages where prickles are lost. For agricultural purposes, removing prickles could make harvesting easier and pave the way to get lesser-known produce into grocery stores.

Persons: munch, Zachary Lippman, —, Lippman, Guy, It’s, ” Lippman, “, Tyler Coverdale, ” Coverdale, Coverdale, ”, Vivian Irish Organizations: CNN, Laboratory, University of Utah, Wings, Howard Hughes Medical Institute, University of Notre Dame, Yale Locations: Long, , New York, Yale University’s, Australia

☆ Mercury could have an 11-mile underground layer of diamonds, researchers say
▼ + stars: | 2024-07-31 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +11 min

This mechanism, the researchers say, can not only give us more insight into the secrets hidden below Mercury’s surface, but on planetary evolution and the internal structure of exoplanets with similar characteristics. Mercury owes its gray surface to the widespread presence of graphite, which is a form of carbon. Also known as the Mercury Surface, Space Environment, Geochemistry and Ranging mission, it gathered data about the planet’s geology, chemistry and magnetic field, before the spacecraft ran out of fuel and impacted the surface. “However, some lavas at the surface of Mercury have been formed by melting of the very deep mantle. “Only future missions to the planet Mercury will tell whether these predictions were correct.

Persons: ”, Bernard Charlier, it’s, Yanhao Lin, ” Charlier, Lin, Charlier, —, Giuseppe “ Bepi ”, Sean Solomon, Solomon, landers, ” Solomon, BepiColombo, Manley, Felipe González, González, ” González, “ Organizations: CNN, Mercury, University of Liège, NASA, Johns Hopkins University Applied Physics Laboratory, Carnegie Institution of Washington Mysterious, Center for, Science, Technology, Research, Nature Communications, MESSENGER, European Space Agency, Japan Aerospace Exploration Agency, Columbia University, ESA, University of California Locations: Mercury, Belgium, Beijing, Italian, Giuseppe “ Bepi ” Colombo, New York City, Berkeley

☆ Kamala Harris’ coalition takes shape with ‘new energy’ from fraying Biden alliance
▼ + stars: | 2024-07-31 | by ( Jeff Zeleny | Eric Bradner | ) edition.cnn.com time to read: +9 min

There’s a new energy that we didn’t have previously,” said Dean, who owns a coffee shop in northwest Detroit. “It’s not just we have an opportunity to make history,” said Dean, who also leads the Michigan Black Business Alliance. “This is America’s border czar – and she’s failed us,” a narrator says over video of Harris dancing at an event. The narrator describes the vice president as “Failed. “How are you feeling about the switch from Biden to Harris?” Stevens asked.

Persons: Dean, Joe Biden, Donald Trump, Kamala Harris, “, ”, Harris, “ It’s, ’, Charles Williams, Joe Biden’s, ” Williams, Biden, –, she’s, ” Trump, Trump, That’s, Rosa, Harris ’, we’ve, ” Dean, “ I’ve, Anna Moneymaker, “ Uncommitted ”, Biden –, Abdullah Hammoud, “ Wth, Hammoud, Benjamin Netanyahu, ‘, Haley Stevens, ” Stevens, Stevens, Reuben Maxbauer, I’m, There’s Organizations: Detroit CNN, Democratic, Biden, Trump, Harris, Michigan Black Business Alliance, Historic King Solomon Baptist Church, “, Democratic National Convention, Liberal, Michigan, Electoral, Michigan Democrats, Dearborn, CNN, Israeli, Trump . Make, Democrats Locations: Detroit, Michigan, Chicago, Central America, Pennsylvania, Wisconsin, Arizona , Nevada , North Carolina, Georgia, Grand Rapids , Michigan, Dearborn, Israel, Gaza, Oakland County

☆ Comcast Chairman Brian Roberts: Always looked at the Olympics as our R&D laboratory
▼ + stars: | 2024-07-31 | by ( ) www.cnbc.com time to read: 1 min

Share Share Article via Facebook Share Article via Twitter Share Article via LinkedIn Share Article via EmailComcast Chairman Brian Roberts: Always looked at the Olympics as our R&D laboratoryBrian Roberts, Comcast chairman and CEO, and Michael Cavanagh, Comcast president, join 'Squawk Box' to discuss the company's broadcasting rights to the Olympic Games, state of the media landscape, company revenue strategies and growth outlook, and more.

Persons: Brian Roberts, Michael Cavanagh Organizations: Comcast, Olympics, Olympic Games

☆ The chip industry uses as much water as the city of Hong Kong. Now factories are working to be more sustainable.
▼ + stars: | 2024-07-31 | by ( Helen Li | ) www.businessinsider.com time to read: +7 min

According to an S&P Global analysis, the global semiconductor industry consumed as much water in 2021 as the city of Hong Kong. Water consumption for chip fabs and data centers will rise as the demand for chips grows. The chip fabs stored the TCE underground, but tanks sometimes ruptured, leaking the chemical into the local groundwater and soil. Now, chip fabs must work with local governments to meet water management and waste disposal requirements. Several researchers are investigating ways to reduce and recycle water in chip manufacturing.

Persons: —, Prakash Govindan, Steve Proehl, Packard, Govindan, he's, fabs, Paul Westerhoff, TSMC, Jensen Huang, Huang, Anuradha Murthy Agarwal, Agarwal Organizations: Service, Business, Intel, AMD, Philips, Hewlett, Environmental, Agency, Arizona State University, Micron, Nvidia, MIT's Materials Research Laboratory Locations: Hong Kong, Taiwan, American, Santa Clara , California, Valley's Santa Clara County, . Arizona, Colorado, Phoenix, Denver

☆ Sharks are congregating at a California beach. SharkEye’s AI is trying to keep swimmers safe
▼ + stars: | 2024-07-29 | by ( Amy Gunia | ) edition.cnn.com time to read: +7 min

CNN —On summer mornings, local kids like to gather at Padaro Beach in California to learn to surf in gentle whitewater waves. Human vs. AI shark detectionA rise in the popularity of drones, and the proliferation of social media, may make it seem like sharks are everywhere. Although there hasn’t been a fatal attack recorded at Padaro Beach, some community members were concerned when sharks began loitering there. SharkEye's drone pilot, Samantha Mladjov, at Padaro Beach in California. Officials in Honolulu said this month that they’re considering launching a drone shark surveillance program, according to local media.

Persons: SharkEye, ” Neil Nathan, BOSL, hasn’t, Nathan, Samantha Mladjov, Science Laboratory Nathan, ”, “ Organizations: CNN, University of California Santa, Science Laboratory, Science, Stanford University, Florida Museum, Natural, New, Officials, “ Sharks Locations: Padaro, California, New York, Sydney, Padaro Beach, Santa Barbara, India, Australia, Queensland, Mexico, Caribbean, New South Wales, Bondi, Honolulu, Hawaii

☆ Two meteor showers are set to peak this week. Here’s how to see them
▼ + stars: | 2024-07-29 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +5 min

CNN —Look up at the night sky this week for a chance to see high-speed meteors and bright fireballs from two meteor showers set to peak around the same time. Meteor showers are the debris left by comets and asteroids orbiting the sun that Earth encounters annually at some point during its orbital path. Constellation Aquarius is the radiant for the Southern Delta Aquariids, and constellation Capricornus is the radiant for the Alpha Capricornids. The Southern Delta Aquariids are about 40 kilometers (25 miles) per second, according to NASA, and typically last for half a second. I think that makes them particularly special.”Meteor showersHere are the remaining meteor showers that are expected to peak in 2024.

Persons: Robert Lunsford, Lunsford, Andrew Rivkin, ” Rivkin, “ Organizations: CNN, Southern, American Meteor Society, NASA, Meteor, Applied, Laboratory, Johns Hopkins University, Northern, Southern Delta, Alpha, Taurids, Farmers, Almanac Locations: Baltimore, Southern, New York , New Jersey , Connecticut, East, Perseids

☆ Surprising element traced back to Renaissance alchemist’s basement laboratory
▼ + stars: | 2024-07-28 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. Thousands of years ago, our ancestors produced the first maps of the stars and practiced alchemy, the precursor to chemistry. But ancient alchemists actually developed technology and discovered chemical elements that are still widely used today. Now, a new discovery links both astronomy and alchemy in one intriguing figure who lived during the Renaissance. Once the Starliner mission concludes, SpaceX will ferry a quartet of astronauts for NASA’s Crew-9 mission to the space station.

Persons: Sir Isaac Newton, Uraniborg, Tycho Brahe, Brahe, wasn’t, Butch Wilmore, Suni Williams, Mark Nappi, Craig Smith, Diva Amon, Andrew Sweetman, Sweetman, ”, David Flannery, Ashley Strickland, Katie Hunt Organizations: CNN, Chemists, Lund University Danish, NASA, Boeing, Engineers, SpaceX, NASA’s, Marine, Scottish Association for Marine Science, JPL, Caltech, Perseverance, CNN Space, Science Locations: Ireland, Brazil, Mars

☆ Surprising element found in traces of Tyco Brahe’s alchemy lab confounds scientists
▼ + stars: | 2024-07-27 | by ( Ashley Strickland | ) edition.cnn.com time to read: +12 min

The covert nature of Brahe’s work was common among alchemists of the Renaissance, who kept their knowledge close to the vest. “Tungsten had not even been described at that time, so what should we infer from its presence on a shard from Tycho Brahe’s alchemy workshop?” Rasmussen said. In addition to serving as Brahe's home, Uraniborg functioned as a scientific center where students across Europe came to live and work. And Brahe himself wrote that the king was eager to support the scientist’s work in both astronomy and alchemy. Given the amount of gold found in Brahe’s remains, he may have also taken medicine containing potable, or drinkable, gold.

Persons: Tycho Brahe, Brahe, Kaare Lund Rasmussen, Poul Grinder, Hansen, Uraniborg, Lund University Gold, Rasmussen, ”, “ Tungsten, ” Rasmussen, Ann Ronan, Carl Wilhelm Scheele, Juan José, Fausto d’Elhuyar y de Suvisa, wolfram, Georgius Agricola, Agricola, Lawrence Principe, Drew, ” Principe, King Frederick II of Denmark, De Agostini, Paracelsus, Rudolph II, Emperor, Stjerneborg, “, ” Brahe, Isaac Newton, Johns, King Frederick II’s, Christian IV, Johannes Kepler, Kepler, Newton, Galileo Galilei Organizations: CNN, University of Southern, National Museum of Denmark, Heritage, Lund University, Getty Images, Humanities, Singleton Center, Johns Hopkins University, De Agostini Editorial, Culture, Hulton, Art, Sun, Scientific Locations: Danish, Ven, Sweden, University of Southern Denmark, Copenhagen, Europe, Baltimore . Principe, Norway, Uraniborg, Brahe’s, Mercury, Principe, Johns Hopkins

☆ NASA Perseverance rover’s rock find may show microbial life existed on Mars
▼ + stars: | 2024-07-26 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

CNN —The NASA Perseverance rover may have found a pivotal clue that’s central to its mission on Mars: geological evidence that could suggest life existed on the red planet billions of years ago. “These spots are a big surprise,” said David Flannery, member of the NASA Perseverance science team and an astrobiologist at the Queensland University of Technology in Australia, in a statement. But the arrowhead-shaped specimen could help the Perseverance team unlock whether Mars was once a planet hospitable to life. Perseverance rover captured a 360-degree panorama of a region on Mars called “Bright Angel,” where a river flowed billions of years ago. Exploring Mars’ pastSince landing on Mars, Perseverance has crossed Jezero Crater and explored an ancient river delta in search of microfossils of past life.

Persons: ”, David Flannery, haven’t, Mars, “ We’re, Briony Horgan, we’ve, —, Morgan Cable, MSSS “ We’ve, Ken Farley, it’s, Perseverance, Nicola Fox, Bill Nelson, ” Horgan, ” Farley Organizations: CNN, NASA, Queensland University of Technology, Purdue University, Chemicals, NASA’s Jet Propulsion Laboratory, JPL, Caltech, ASU, ” Cable, California Institute of Technology, MSSS Geologists, Science Locations: Australia, West Lafayette , Indiana, Mars, Pasadena , California, Cheyava, Pasadena, Neretva

☆ A US Air Force B-2 stealth bomber helped sink an old warship in the Pacific with new anti-ship QUICKSINK bombs
▼ + stars: | 2024-07-24 | by ( Jake Epstein | ) www.businessinsider.com time to read: +5 min

download the appSign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read previewA US Air Force B-2 Spirit stealth bomber used a new anti-ship munition to sink a decommissioned warship during a series of recent live-fire drills with partner forces in the Pacific Ocean, the US Navy said this week. US Air Force photo / 1st Lt Lindsey Heflin"This capability is an answer to an urgent need to quickly neutralize maritime threats over massive expanses of ocean around the world at minimal costs," it added. Over the years, the various elements of the US armed forces have been pursuing more and more anti-ship capabilities. AdvertisementIn addition to B-2s dropping QUICKSINK bombs, a US Navy F/A-18F Super Hornet used a Long-Range Anti-Ship Missile, or LRASM, to help sink the Tarawa.

Persons: —, Lindsey Heflin, Royal Netherlands Navy De Zeven, Tromp, Cristian Schrik, John Wade Organizations: Service, Air Force, US Navy, Business, Defense, Research, Engineering, US Air Force, Air Force Research Laboratory, Navy, Ship, Fleet, Malaysian, Royal, Royal Netherlands Navy, US, Task Force Locations: Hawaii, Pacific, Dubuque, South, Royal Netherlands

☆ This scientist who worked for Jeff Bezos and Bill Gates is now a VC funding other 'mad scientists'
▼ + stars: | 2024-07-23 | by ( Hayley Cuccinello | ) www.businessinsider.com time to read: +5 min

And while he wants to tackle the world's biggest problems such as waste, impact isn't Deep Future's sole priority. Related storiesIn some ways, Deep Future's mission harkens back to Silicon Valley's roots, he said. As for Deep Future's investments, the challenge is whether the technology can be built and made cost-effective, ideally within its investment horizon of 10 years. One of Deep Future's portfolio companies, Descycle, is developing non-toxic chemicals to separate gold in electronics in landfills. Getting investors on board with mad scientistsWith Deep Future's niche, getting investors' attention has been easy, Holman said.

Persons: —, Pablos Holman, Jeff Bezos's, Bill Gates, Michael Reid, Holman didn't, Holman, Matt Mullenweg, that's, Alfred Steiner, I'm Organizations: Service, Origin, Ventures Laboratory, Business, Investors, WordPress

☆ A storm chaser on what 'Twisters' gets right and wrong
▼ + stars: | 2024-07-23 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

Jen Walton, a storm chaser from Denver, has already seen the new film twice and loved many of the nods to the original movie, the accuracy of the tornado science, and the appreciation for storm chasers. But eventually, she got over her fear and has been chasing storms for the last six years. AdvertisementIt mostly happens in Texas and Oklahoma, where storm chasing is the most popular, she said. Many may not remember the 2013 El Reno storm when four storm chasers were killed, she said. That's why Girls Who Chase, the initiative Walton started to support women in STEM fields, offers Storm Chasing 101.

Persons: —, Jen Walton, Walton wasn't, Daisy Edgar, Jones, Tyler, Glen Powell, Melinda Sue Gordon, Amblin Entertainment Walton, Glen, Tyler Owens, Walton, Sue Ogrocki, Owens, Katie Carter, she's, Chase Organizations: Service, Business, Universal Pictures, Warner Bros . Pictures, Amblin Entertainment, YouTube, Storm, El Locations: Denver, Oklahoma, Texas, El Reno

☆ How often you poop could affect overall health
▼ + stars: | 2024-07-23 | by ( Kristen Rogers | ) edition.cnn.com time to read: +7 min

The frequency may also affect your gut microbiome and risk of chronic disease, a new study has found. Self-reported bowel movement frequency was separated into four groups: constipation (one or two bowel movements per week), low-normal (three to six weekly), high-normal (one to three per day) and diarrhea. The authors believe their findings are “preliminary support for a causal link between bowel movement frequency, gut microbial metabolism, and organ damage,” according to a news release. It’s also possible a person’s gut microbiome could be influencing bowel movement frequency. Bowel movement frequency also isn’t the most ideal measure of bowel function, he said.

Persons: pooped, ”, Sean Gibbons, ” Gibbons, Gibbons, White, Kyle Staller, wasn’t, ” Staller, It’s, “, Staller, ’, Rena Yadlapati Organizations: CNN, Cell, Institute for Systems Biology, Massachusetts General Hospital, Harvard Medical School, gastroenterology, University of California San Locations: Seattle, Massachusetts, University of California San Diego

☆ Scientists discover ‘dark’ oxygen being produced more than 13,000 feet below the ocean surface
▼ + stars: | 2024-07-22 | by ( Katie Hunt | ) edition.cnn.com time to read: +13 min

It’s also possible, these scientists warn, that deep-sea mining could disrupt the way carbon is stored in the ocean, contributing to the climate crisis. A documentary about deep-sea mining that Sweetman watched in a hotel bar in São Paulo, Brazil, unleashed a breakthrough. However, several countries, including the United Kingdom and France, have expressed caution, supporting a moratorium or ban on deep-sea mining to safeguard marine ecosystems and conserve biodiversity. Earlier this month, Hawaii banned deep-sea mining in its state waters. Many unanswered questions remain about how dark oxygen is produced and what role it plays in the deep-sea ecosystem.

Persons: Andrew Sweetman, they’re, ”, Sweetman, ‘, SAMS, I’ve, “, Franz Geiger, ’ ”, Geiger, Charles E, Emma H, Morrison, Daniel Jones, Beth Orcutt, Orcutt, Craig Smith, Smith, Camille Bridgewater, Hawaii’s Smith, ” Geiger, Diva Amon, ” Sweetman Organizations: CNN, Clarion, Scottish Association for Marine Science, Nature, NHMDeepSea, SMARTEX, International, Authority, UN, AA, Northwestern University, Northwestern’s Weinberg College of Arts and Sciences, National Oceanography, Bigelow Laboratory, Ocean Sciences, University of Hawaii, Geological Survey, University Locations: São Paulo, Brazil, Evanston , Illinois, Southampton, England, Maine, Mānoa, Jamaica, United Kingdom, France, Hawaii, Clarion

☆ NASA’s Curiosity rover makes its ‘most unexpected’ find on Mars
▼ + stars: | 2024-07-20 | by ( Ashley Strickland | ) edition.cnn.com time to read: +10 min

CNN —The Curiosity rover has made its most unusual find to date on Mars: rocks made of pure sulfur. “I think it’s the strangest find of the whole mission and the most unexpected,” said Ashwin Vasavada, Curiosity project scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California. Previously, while exploring Mars, NASA’s Spirit rover broke one of its wheels and had to drag it along while using the other five to drive backward. And Vasavada says it’s what inspired the team to “look behind” the Curiosity rover — otherwise they wouldn’t have seen the crushed sulfur. To determine what process formed the sulfur rocks, the team considered nearby bedrock instead.

Persons: ”, Ashwin Vasavada, “, Sharp, White, Vasavada, ” Vasavada, Briony Horgan, Curiosity, Mount Sharp, Becky Williams, Gediz, “ It’s, we’re, ” Curiosity’s, “ I’m Organizations: CNN, Jet Propulsion Laboratory, JPL, NASA, Caltech, Mars, NASA SVS, Spirit, Purdue University, Planetary Science Institute, Curiosity’s Locations: Pasadena , California, ”, Mars, West Lafayette , Indiana, Mt, Gediz, Gale, Tucson , Arizona

☆ How an Olympic Games doping program actually worked
▼ + stars: | 2024-07-19 | by ( Victor Hugo Febres | Dylan Brzezinski | ) www.businessinsider.com time to read: 1 min

Victor Conte is a sports coach who designed doping programs with world-class athletes. Through his platform, the Bay Area Laboratory Co-operative, or BALCO, he supplied an untraceable designer steroid among other drugs to competitors who dominated the Sydney 2000 and Athens 2004 Olympics. Conte used a transparent anabolic steroid nicknamed "the clear" in training programs with track athletes such as Marion Jones and Tim Montgomery. He also developed doping programs for athletes in Major League Baseball, the National Football League, and other sports federations. This story is available exclusively to Business Insider subscribers.

Persons: Victor Conte, Conte, Marion Jones, Tim Montgomery Organizations: Bay Area Laboratory, Sydney, Major League Baseball, National Football League, Business Locations: Bay, Athens

☆ 'Twisters' shows how tornado science has changed massively since the first movie nearly 30 years ago
▼ + stars: | 2024-07-19 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

Read previewWhen the original "Twister" movie debuted in 1996, its super-sized, cow-spinning tornadoes captivated audiences. Now, there's a sequel, "Twisters," which, in some ways, shows just how far tornado science has come in the last few decades. She helped a "Twisters" film crew scout locations and find storm footage for the new movie. Climate change is altering tornado seasonA powerful tornado can destroy homes and cars leaving devastation in their wake. The original film sparked a surge in interest in severe weather.

Persons: —, Jana Houser, Kevin Thiel, Dorothy, TOTO, Harold Brooks, Houser, Lee Isaac Chung, " Houser Organizations: Service, Business, Ohio State University, OU, NOAA, Weather, Systems Lab, NWS, CNN, Universal Pictures, Warner Bros . Pictures, Amblin, University of Oklahoma's Locations: Oklahoma, Kansas, Weather.com, Alabama , Kentucky, Mississippi

☆ July’s full buck moon will peak in time for the Apollo 11 lunar landing anniversary
▼ + stars: | 2024-07-19 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +5 min

CNN —July’s full moon will shine bright in the sky this weekend — and lands near the anniversary of a special lunar event worth celebrating. The full moon — nicknamed the buck moon — will peak at 6:17 a.m. “The first moon landing was in the afternoon on (July 20, 1969), and then they did the moonwalk that night,” Petro said. Lunar discoveriesNASA’s Artemis program aims to return astronauts to the moon for the first time since Apollo 17 in 1972. Petro recommends observing the full moon with these recent findings and future space missions in mind.

Persons: CNN —, It’s, Noah Petro, ” Petro, “, Neil, Armstrong, Aldrin, Michael Collins, Petro, ”, Artemis III Organizations: CNN, Reconnaissance, Artemis, NASA, Farmers Locations: Northern, Southern

☆ The science you need to know before seeing 'Twisters'
▼ + stars: | 2024-07-19 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +8 min

Read previewYou don't need to know a lot about tornadoes to understand the massive storms you'll see on screen in the new film "Twisters," debuting in US theaters Friday. 22 science terms to know before seeing 'Twisters'Cap: A layer of warm air thousands of feet high in the atmosphere that can slow or stop the formation of a thunderstorm. Sandwiched between warm, moist air and cold, dry air, the cap can also increase instability and cause a severe storm if it's removed. Eric Kurth/NOAADoppler radar: The National Weather Service's Doppler radars look like they have giant golf balls sitting on top of them. Recent research suggests severe storm activity is shifting to states like Alabama, Arkansas, Kentucky, Louisiana, Mississippi, and Tennessee.

Persons: —, Eric Kurth, Ted Fujita, Paul Huffman, Sakuhei Fujiwhara, Matthew Cappucci, it's, Paul Markowski, Yvette Richardson, Joseph, Louis Lagrange, Sean Waugh Organizations: Service, Business, The Washington Post, NOAA, Tornadoes, NWS, FEMA, NASA, Federal Emergency Management Agency, National Aeronautics and Space Administration, Oceanic, Atmospheric Administration, National Weather Service, Library, Laboratory Locations: Elkhart , Indiana, Oklahoma, It's, Norman , Oklahoma, Kansas, Kansas , Nebraska , Oklahoma, Texas, Alabama , Arkansas , Kentucky, Louisiana , Mississippi, Tennessee

☆ In ‘Twisters,’ Storm Chasers Want to Disrupt a Tornado. Is That Possible?
▼ + stars: | 2024-07-19 | by ( Judson Jones | Reto Sterchi | ) www.nytimes.com time to read: +1 min

Sean Waugh holds a laptop with green, red and yellow weather radar looping as his driver rumbles down an Oklahoma highway in their government-issued truck. A rectangular cage with metal mesh covers the truck in an attempt to protect the team from hail. Hanging off the front of the hail cage are weather instruments that look like the horn of a rhinoceros charging into a storm. The truck, called Probe One, points in one direction, and a companion, Probe Two, points in another. “Probe One, you want us to go?”“Yes, go now,” says Dr. Waugh, a researcher with the National Severe Storms Laboratory.

Persons: Sean Waugh, ”, Waugh, Reed Timmer Locations: Oklahoma

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